Did you buy any CDs between 1995 and 2000? If so, you should become part of the class action suit that was brought against some big members of the RIAA.
Basically, you will be sent a check for five to twenty dollars at some point in the future, and it will be a nice surprise, and you will be acknowledged as someone who hates this whole business of price fixing.
More information, and the short form to fill out, is available on the website, in English and Spanish.